Volchok, I.P., Skuibida, O.L., Liutova, O.V. and Shyrokobokova, N.V. 2014. QUALITY IMPROVEMENT OF SECONDARY SILUMINS BY USING REFINING-MODIFYING, HEAT AND LASER TREATMENTS. Science and Transport Progress . 5(53) (Nov. 2014), 101–108. DOI:https://doi.org/10.15802/stp2014/30427.